Youths around the world are rising to the climate challenge — and they don’t care what the trolls have to say about it.

It didn’t take long for the death threats to start. Alexandria Villaseñor, a 13-year-old environmental activist, had just been featured in an Agence France-Presse article republished by Breitbart News about dozens of students staging a “die-in” at United Nations headquarters in New York.

Villaseñor was protesting that day in mid-March for the same reason that she decided to start a school strike four months earlier: to demand that world leaders quit dragging their feet and take swift action to combat global climate change.

“Don’t stage it, just die,” one Breitbart reader commented on the right-wing publication’s website. “I would be more impressed if they doused theselves with gas and set themselves on fire,” wrote another. “You don’t deserve a future, you pathetic halfwit,” said a third.